Koreth

I'll agree that a midi would be nice, but I've found that the SPC plugin for Winamp can help. When you go to the file properties you can mess around with the ID666 tag settings to mute various channels in the SPC file. While not a midi which lets you see the whole arrangement at once, it does help in isolating individual instruments and/or notes in a chord. That's something that newbs like myself can find very helpful.